Bohan

Since Liberty City is clearly based off of New York City, Bohan is just as clearly based off of the Bronx. Located north of Dukes and Broker, just as the Bronx is located north of Queens and Brooklyn, Bohan has little of actual value to Niko. It's close on its southwestern end to Algonquin (another similarity their real life counterparts share), meaning its proximity to places of great importance in the game is relevant and obvious. This is especially true because of the fact that you will have a safe house on Bohan for a vast majority of the game, but will do very little in the borough otherwise. But as far as visiting the small borough for missions or other adventures, you simply won't find yourself doing it too often.

There is a point of interest in Bohan worth mentioning though, and that's The Triangle Club located off of Altona Avenue. The Triangle Club is the game's largest strip club and is a favorite place to visit for many of your friends. So, if you're picking up anyone in Broker or Dukes, all you have to do is cross the Dukes Bay Bridge and you're almost to the strip club (this is especially convenient for friends like Packie and Little Jacob). You can also play a mean game of QUB3D there if you're feeling up to it.

There are other points of lesser interest in Bohan, but nothing worth mentioning at length. There are two Burger Shots in the borough, as well as a fire station, hospital and two police stations. Otherwise, there are few roads or areas worth exploring, though the Northern Expressway and Grand Boulevard, both on the north end of the island, are worth driving down for some extreme straightaways. But the three major things about the Bronx—Yankee Stadium, Fordham University and the Bronx Zoo—are all missing their Liberty City counterparts.